patch 8.2.3633: Vim9: line number of lambda is off by one
Problem: Vim9: line number of lambda is off by one.
Solution: Add one to the line number. (closes #9083)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 3d1ae26..c8b821e 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1052,6 +1052,20 @@
CheckScriptFailure(['vim9script'] + lines, 'E118: Too many arguments for function: <lambda>', 2)
enddef
+def Test_lambda_line_nr()
+ var lines =<< trim END
+ vim9script
+ # comment
+ # comment
+ var id = timer_start(1'000, (_) => 0)
+ var out = execute('verbose ' .. timer_info(id)[0].callback
+ ->string()
+ ->substitute("('\\|')", ' ', 'g'))
+ assert_match('Last set from .* line 4', out)
+ END
+ CheckScriptSuccess(lines)
+enddef
+
def FilterWithCond(x: string, Cond: func(string): bool): bool
return Cond(x)
enddef